baber/WOPTO huggingface dataset:
Patent JP-2012246898-A (JP)
Title: Electrohydrostatic control valve
Inventor: SUGANO KOJI
IPC: F01L1/356
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrohydrostatic control valve that is applied to a valve timing changing device and can reduce power consumption, can suppress heat generation, and can secure smooth operation by hydraulic fluid supply at disconnection.SOLUTION: The electrohydrostatic control valve includes a valve element 110 for opening and closing a passage communicatively connected to an advance chamber and a retard chamber to supply or discharge hydraulic fluids to/from the chambers, a spring 130 for biasing the valve element in one direction, and an electromagnetic actuator 140 for driving the valve element while being duty-controlled so that a duty value is increased in a direction against a biasing force of the spring; and performs switching according to an engine operation state into an advance mode, a retard mode, a hold mode for holding the valve element in a predetermined intermediate phase, and a drain mode for discharging the hydraulic fluid in the advance chamber and the retard chamber where the electromagnetic actuator drives the valve element into the drain mode at a side where the duty value becomes maximum. Thereby, power consumption can be reduced, heat generation can be suppressed, and smooth operation by the supply of the hydraulic fluid can be secured when disconnected.
Patent JP-2012254402-A (JP)
Title: System for treating ship ballast water
Inventor: KOBAYASHI HIDEKI
IPC: B63B13/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact and safe system for treating ship ballast water, easy in maintenance and management, not needing a large amount of electricity.SOLUTION: This system for treating ship ballast water includes: a water-intake part 1 of raw water W; a main line 2 connected to the water-intake part 1, for feeding the raw water W; and a ballast tank 3. A first liquid feeding pump 4 is provided in the middle of the main line 2. A bypass line 5 is attached on the downstream side of the first liquid feeding line 4, three disinfectant supply devices 6A, 6B, 6C filled with chlorine disinfectants S each processed in a tablet shape are installed in the middle of the bypass line 5 in series, and the bypass line 5 passes the disinfectant supply devices 6A, 6B, 6C, and thereafter, newly joins the main line 2. A second liquid feeding pump 7 is provided on the upstream side of the disinfectant supply device 6A of the bypass line 5.
Patent JP-2012257044-A (JP)
Title: Mobile communication terminal and charging system
Inventor: NOMURA NAOJI
IPC: H04M1/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a battery installed in a mobile communication terminal while charging.SOLUTION: A mobile communication terminal 10 comprises: a mobile communication unit 11 for executing a mobile communication function; a battery 108 for supplying electricity so that the mobile communication unit 11 functions; a charging unit 12 for connecting the battery 108 with a charger 20 in a chargeable manner so as to charge the battery 108 by the charger 20; and a power turning-off unit 13 for detecting connection with the charger 20 by the charging unit 12 or charging by the charging unit 12 to turn off power of its own terminal 10.
Patent JP-2012254250-A (JP)
Title: Blood purification device
Inventor: FURUHASHI TOMOHIRO
IPC: G16H20/40
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a blood purification device which can ensure operability during the normal mode and viewability during the display mode, and in which the operation status can be checked smoothly and favorably in both the normal mode and the display mode.SOLUTION: The blood purification device performs blood purification therapy by purifying the patient's blood circulating extracorporeally, and comprises a display means 2 which shows a display related to the blood purification therapy, wherein the display means 2 can be switched between a normal mode that shows a display related to the blood purification therapy while allowing input operations related to the blood purification therapy to be made, and a display mode that merely shows a display related to the blood purification therapy. The display during the display mode shows the display shown during the normal mode in an enlarged state while maintaining the layout and shape thereof.
Patent JP-2013004177-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: TSUJITA KOHEI
IPC: H01M10/0587
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery which is light in weight, and large in current, and which can appropriately cope with the generation of a large volume of high-temperature gas for a short time.SOLUTION: The nonaqueous electrolytic secondary battery comprises: a tubular housing 102 shaped in the form of a rectangular parallelepiped; a winding-type power-generation element 101, which is wound to have a low-profile, and is housed so that its winding axis crosses short walls of the housing 102; a lid 124 for closing the housing 102; a positive electrode current collecting member 142 disposed between the power-generation element 101 and the short wall 125 on the side of a positive electrode; a negative electrode current collecting member 141 disposed between the power-generation element 101 and the short wall 126 on the side of a negative electrode; and a safety valve 108 operable to open to release gas generated inside the housing 102, and provided in the short wall 125 on the positive electrode side, which is the short wall lying on the side where the positive electrode current collecting member 142 is located.
Patent JP-2013000415-A (JP)
Title: Insole making leg look long
Inventor: MURAI TAKASHI
IPC: A43B7/16
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an insole which hardly generates a void between an upper part being a side in contact with a foot in a heel part of the insole and an inner surface of a heel side of a shoe and is easily inserted when the insole is put in the shoe afterward.SOLUTION: The insole 0101 includes a heel part rear end surface 0102 configured by a flat surface or a curved surface tilted in a range from 30 degrees to 70 degrees toward a toe from top to bottom.
Patent JP-2011250424-A (JP)
Title: Location reporting with secure user plane location (supl)
Inventor: ANDREAS BAADER
IPC: H04W4/029
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide techniques for supporting periodic and other location services with Secure User Plane Location (SUPL) and other location architectures.SOLUTION: The present invention provides position estimates for a SUPL enabled terminal (SET) to a SUPL agent periodically and/or based on trigger events. A Home SUPL Location Platform (H-SLP) receives from the SUPL agent a request for the position estimates for the SET. The H-SLP starts a SUPL location session with the SET. For each of at least one reporting event during the location session, the H-SLP obtains the position estimate for the SET and sends the position estimate to the SUPL agent. The position estimate may be derived by the SET and sent to the H-SLP. Alternatively, the position estimate may be derived by the H-SLP based on measurements from the SET.
Patent JP-2013013164-A (JP)
Title: Transponder pickup coil and transponder onboard device
Inventor: MATSUMOTO KOSUKE
IPC: B60L3/08
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To make the entire system redundant by making a matching part of a pickup coil and a connection cable part redundant with a simple composition.SOLUTION: The incidence of the system down originating to the failure of the internal circuit of a matching part of a transponder pickup coil 1 is reduced by making a matching part that takes matching of impedance matching of an information wave sending and receiving coil 11 that composes an antenna of a transponder pickup coil 1 for transmission between a transponder wayside coil and the transponder pickup coil a power wave transmitter coil 12 and an external connection cable, a double system of a first system information wave matching part 13a and a first system power wave matching part 14a, and a second system information wave matching part 13b and a second system power wave matching part 14b.
Patent JP-2013013169-A (JP)
Title: Power conversion apparatus and electric vehicle including the same
Inventor: UECHI TATSUYUKI
IPC: H02M7/48
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a current sensor from receiving magnetic interference caused by current flowing in a conductor between a motor and an inverter while using a core-less current sensor that detects current flowing in a booster circuit.SOLUTION: A bus bar BCL connecting a battery with a step-up converter is disposed between a pair of bus bars which respectively connect first and second inverters with motor generators MG1 and MG2, that is, the bus bar BCL is disposed between a rightmost bus bar BW1 for MG1 and a leftmost bus bar BU2 for MG2. Current sensors SW1 and SU2 with magnetism collection cores CW1 and CU2 are respectively arranged in the bus bars BW1 and BU2 to measure current flowing in the bus bars BW1 and BU2 respectively. A core-less current sensor SCL is arranged between the magnetism collection cores CW1 and CU2 in the bus bar BCL to detect current flowing in the bus bar BCL.
Patent JP-2013012442-A (JP)
Title: Electrode protective film forming agent
Inventor: OTAKA TAKASHI
IPC: H01M10/0567
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a lithium secondary battery or an electrolyte for a lithium-ion capacitor, which has high voltage and high capacity and is excellent in charge/discharge cycle performance and high-temperature storage characteristics.SOLUTION: An electrode protective film forming agent (A) contains a phosphoric ester compound (B) represented by general formula (1). [In the formula, T- Tare each independently an alkenyl group represented by specific general formula, a saturated hydrocarbon group having 1-12 carbon atoms, or an aromatic group having 6-12 carbon atoms, and at least one of T- Tis a substituent represented by specific general formula.]
Patent JP-2012178813-A (JP)
Title: Antenna device and communication apparatus
Inventor: HISAMURA TATSUO
IPC: H01Q7/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device having structure advantageous for both miniaturization and reduction in height while enabling both excellent communication property and mechanical strength to be achieved.SOLUTION: The antenna device performs information communication by electromagnetic field coupling between a pair of opposing electrodes with a predetermined communication wave. The device includes a coupling electrode 17 which is formed on a dielectric substrate 11 and electromagnetic-field-coupled to an electrode of another antenna device to be communicable with it. The coupling electrode 17 is composed of a length of 1/2 of the communication wavelength, includes a line 12 formed on the dielectric substrate, and a ground 13 which is opposed to a line central part 12a of the line 12 in a surface direction of the dielectric substrate 11 and electrically connected to the line 12, and is electromagnetically coupled with the electrode of the another antenna device disposed on the extension line connecting the line central part 12a and the ground 13.
Patent JP-2013001112-A (JP)
Title: Cover area variable type file
Inventor: SUGAWARA YUKIHIRO
IPC: B42D3/04
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a cover area variable type file which makes it possible to easily make an entry by sliding a slide body when fill-in or writing is required while allowing documents or pieces of paper of different sizes to be filed with the minimum size.SOLUTION: The cover area variable type file is composed of the cover body which has a binder inside and corresponds to the paper of arbitrary size, a plate-like slide body which is provided so as to correspond to the front or back cover of the cover body, and a slide mechanism that makes the slide body slide on the front cover of the cover body.
Patent JP-2013021250-A (JP)
Title: Semiconductor light-emitting element
Inventor: YOSHIMURA KIMITAKA
IPC: H01L33/20
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element with improved light extraction efficiency from a side surface of a substrate.SOLUTION: In a nitride semiconductor light-emitting element 10, a substrate 11 has first and second surfaces 11a and 11b facing to one another and a side surface 11c that is substantially orthogonal to the first and second surfaces 11a and 11b. On the side surface 11c of the substrate 11, first regions 12 having a first roughness R1 and a first width a and second regions 13 having a second roughness R2 smaller than the first roughness R1 and a second width b smaller than the first width a are alternately formed from a position spaced apart from the first surface 11a by only a first length L1 toward the second surface 11b. The ratio between the sum of the areas of the first regions 12 and the area of the side surface 11c is more than or equal to 0.5. A semiconductor stack 15, in which a first semiconductor layer of a first conductivity type, an active layer, and a second semiconductor layer of a second conductivity type are sequentially stacked, is formed on the first surface 11a of the substrate 11.
Patent JP-2013020685-A (JP)
Title: Reproducing device, method and computer program
Inventor: TANABE MANABU
IPC: H04N5/85
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To properly reproduce title data concerning which a reproducing device cannot directly detect that input of a user operation is required on the reproducing device side, regardless of presence/absence of a user operation.SOLUTION: A reproducing device (200) (i) includes content data and control data (20) for requesting an input of user operation. (ii) The reproducing device has reproducing means (353) for reproducing title data (10) concerning which whether an input of user operation is requested during reproduction of the title data cannot be directly detected by the control data itself or by monitoring operation of the reproducing device by the control data, determination means (359) for determining whether a reproduction state of the title data is a specific state in which it is estimated that the input of user operation is requested on the basis of a reproduction state of the content data, and control means (359) for controlling the reproduction means to switch the title data to be reproduced when the reproduction state of the title data is the specific state.
Patent JP-2013027054-A (JP)
Title: Coreless linear motor
Inventor: NAKAGAWA TETSUJI
IPC: H02K41/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a coreless linear motor that improves stiffness of an armature as a whole.SOLUTION: A coreless linear motor 100 includes a permanent magnet row 14 and an armature 3. One of the permanent magnet row 14 and the armature 3 serves as a mover 2, and the other serves as a stator 1. The permanent magnet row 14 and the armature 3 are movable relative to each other. The armature 3 has: a printed circuit board 22; a plurality of armature coils 24 that are provided on the printed circuit board 22 along a moving direction of the mover 2; a frame 23 that is provided on the printed circuit board 22 so as to surround the armature coils 24; at least one rib member 23a that is provided at a position between an adjacent pair of the armature coils 24 so as to bridge two sides of the frame 23; and molding resin 25 that is provided in a region surrounded by the frame 23 and the rib member 23a so as to cover the armature coils 24.
Patent JP-2013023396-A (JP)
Title: Holder for glass exclusive cutter
Inventor: ARAI ASAKO
IPC: C03B33/027
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a glass exclusive cutter in which a cutter head is regressively turned automatically even if the cutter head is turned due to some factors after scribing and the direction of a cutter wheel is shifted diagonally to a scribing direction and the bending of the starting end of a scribing line formed by a following scribing operation is surely prevented.SOLUTION: Cutter head 2 pivotted at a side with a cutter wheel 3 so as to be freely rotatable is mounted in a holder body 1. A magnet 9 is fixed to a position apart from the rotation axis line O of the cutter head 2 to a radius direction r on one side of the holder body 1 and the cutter head 2 and a steel projecting piece 10 is set at a position opposed to the magnet 9 in a non-contact state on another side. The cutter head 2 whose shaft is supported by the holder body 1 is set so that the cutter wheel 3 is positioned in a direction along a specified scribing direction in a rotating posture where the magnet 9 and the steel projecting piece 10 are opposed by magnetic attraction.
Patent JP-2013023035-A (JP)
Title: Battery mounting structure of walking type electric working machine
Inventor: YASUHARA TAKUTO
IPC: B60K1/04
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To mount a battery on a machine body in a stable state, without complicating a constitution.SOLUTION: This battery mounting structure includes a handle frame 9 extended backward-upward in a backward inclined attitude from a rear end part of a main frame 7 provided in an upper part of the machine body, and a battery mounting part 23 for detachably mounting the battery 5 for supplying electric power to an electric motor 4 for driving a working device 2 provided in a lower part of the machine body, is arranged in a just before place of the handle frame 9 in the main frame 7. The battery 5 is mounted on the battery mounting part 23 over the main frame 7 and the handle frame 9 in the backward inclined attitude along the handle frame 9.
Patent JP-2013025592-A (JP)
Title: Information processor, control method of the same and program
Inventor: KUMAGAI ATSUSHI
IPC: G06F9/445
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for performing function addition/update of software utilized by a user without interrupting a series of user operations while using the software.SOLUTION: An application function realized by executing an application program by a computer determines whether or not installation of an extended function is required on the basis of a received user operation, and when it is determined that the installation of the extended function is required, holds information which specifies the extended function required to be installed in a memory, activates an installer of the extended function required to be installed, and then ends execution of the application program. When the application program is activated by the installer after the installation is completed, the application function activates the extended function installed by the installer on the basis of the specifying information held in the memory.
Patent JP-2011227927-A (JP)
Title: Printing method and printing program
Inventor: AGATA TOSHINORI
IPC: G06F3/12
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To adjust an arranging position of an aggregation page without changing a direction of an aggregation page or increasing a reduction rate, in the case of making a printer print an image of an assembled page for which the plurality of aggregation pages are assembled.SOLUTION: A printing method comprises: a reduction rate selection screen display step of making a display part 40 display a selection screen for selecting the longitudinal sheet number and lateral sheet number of the aggregation pages to be arranged in an assembled page; an image generation step of generating the aggregation pages at a reduction rate selected by the reduction rate selection screen display step; and an assembled page generation step of generating the assembled page by arranging the aggregation pages. In the assembled page generation step, the reduction rate of the aggregation pages in different directions in the area of the two consecutive aggregation pages is adjusted to be equal to or higher than the selected reduction rate and arrangement is performed.
Patent JP-2013022532-A (JP)
Title: Foreign matter recovery device
Inventor: TSUJIMARU TOSHIHIKO
IPC: F16L55/18
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter recovery device that enables the suck-up of foreign matter located very deep into the inside of a central pillar (pipe).SOLUTION: There is provided a foreign matter recovery device equipped with a suction collection part 6 having a suction part 61 and a reception part 62 that receives foreign matter sucked up by the suction part 61, wherein the suction part 61 has a jet pump part 61a that, by jetting toward a predetermined direction superatmospheric positive pressure air supplied through a hose inserted into a central pillar (a) from its upper open end, produces negative pressure on the upstream side of the jet stream and has on the upstream side A of the jet pump part 61a a suction nozzle 61b that sucks up the foreign matter by the use of the negative pressure, and the reception part 62 has a collection bag 62a that functions also as a filter and receives the jet stream jetted onto the downstream side B of the jet pump part 61a to collect the foreign matter.
Patent JP-2013026499-A (JP)
Title: Dust core, its manufacturing method, and coil component
Inventor: UENO TOMOYUKI
IPC: B22F3/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a dust core, capable of reducing the cost of mass production.SOLUTION: The manufacturing method of a dust core comprises: a step S1 of obtaining a dust core, using a mold, by pressure molding insulation-coated pure iron powder or iron-based alloy powder containing iron as its main component; a step S2 of performing a heat treatment to the dust core thus obtained; and a step S3 of performing a post processing by using a grinding stone to at least a portion of the heat-treated dust core. In the step of performing the post processing, traces of the processing generated on a processed surface of the dust core are made isotropic by performing a grinding while autorotating the dust core and the grinding stone.
Patent JP-2013026543-A (JP)
Title: Semiconductor optical element
Inventor: KIMOTO TATSUYA
IPC: H01S5/022
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To suppress line width of a laser optical spectrum of a semiconductor laser element.SOLUTION: A semiconductor optical element includes: a plurality of laser elements; a light merging unit which is connected to the plurality of laser elements via a waveguide and merges laser light beams which the plurality of laser elements output; a semiconductor optical amplifier amplifying the laser light beams outputted from the light merging unit; and a plurality of wavelength selection filters formed on routes between the plurality of laser elements and the light merging unit on the same substrate as the light merging unit and the semiconductor optical amplifier.
Patent JP-2012082817-A (JP)
Title: Fluid machine
Inventor: KAWAJIRI HIDEYUKI
IPC: F03B11/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine which can improve the volume efficiency of equipment by reducing the flow amount of a leakage flow from a seal part between a rotary part and a stationary part.SOLUTION: In the fluid machine in an embodiment, the seal part 31 including an annular minute clearance is formed between a runner band 15 of a runner 12 constituting the rotary part and a seal liner 22 as a fixed part provided in opposition to the runner band 15. On a surface 24 of the seal liner 22 constituting the seal part 31, a groove 40 having a square shape is formed in the peripheral direction. In a cross section perpendicular to the groove forming direction of the groove 40, an angle θ between a side WU of the groove 40 on the most upstream side with respect to the flowing direction of a leakage flow and a side W0 of the groove 40 on an extension of the surface 24 of the seal liner 22 is 15-40°.